343200434442031 has 8 divisors (see below), whose sum is σ = 343554775759584. Its totient is φ = 342846103706880.

The previous prime is 343200434441981. The next prime is 343200434442101. The reversal of 343200434442031 is 130244434002343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 343200434442031 - 2²³ = 343200426053423 is a prime.

It is a super-2 number, since 2×343200434442031² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343200474442031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63093015 + ... + 68316391.

It is an arithmetic number, because the mean of its divisors is an integer number (42944346969948).

Almost surely, 2^{343200434442031} is an apocalyptic number.

343200434442031 is a deficient number, since it is larger than the sum of its proper divisors (354341317553).

343200434442031 is an equidigital number, since it uses as much as digits as its factorization.

343200434442031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5291201.

The product of its (nonzero) digits is 331776, while the sum is 37.

Adding to 343200434442031 its reverse (130244434002343), we get a palindrome (473444868444374).

The spelling of 343200434442031 in words is "three hundred forty-three trillion, two hundred billion, four hundred thirty-four million, four hundred forty-two thousand, thirty-one".